Insights

Private backing SEF Energy is a private holding company with strong financial backing and a conservative investment approach, suggesting readiness to fund or co-invest in capital-intensive oilfield manufacturing and service assets where strategic bets can scale.

Asset-focused growth Portfolio model centered on U.S.-based oilfield manufacturing and services indicates opportunities to upsell equipment, MRO services, and asset optimization solutions to subsidiary companies and potential add-on acquisitions.

Operational scalability Headquartered in Oklahoma City with activity across major producing basins and unconventional plays implies receptiveness to technology, automation, and efficiency solutions that reduce cycle times and operating costs for field operations.

Tech stack leverage Adoption of modern tools such as Kubernetes, Snowflake, Microsoft 365 and Azure signals openness to cloud-based analytics, data integration, and digital workflow enhancements that can be sold as data and IT modernization services.

Enterprise alignment Medium-size private group with a public-market–like scale ecosystem (customers in large E&P segments, similar players listed) presents cross-selling opportunities for instrumentation, control systems, and value-added services aligned with large industry players seeking efficiency and reliability.

Similar companies to SEF Energy

SEF Energy Tech Stack

SEF Energy uses 8 technology products and services including Kubernetes, Microsoft SharePoint, Snowflake, and more. Explore SEF Energy's tech stack below.

SEF Energy's Email Address Formats

SEF Energy uses at least 8 email formats:
SEF Energy Email FormatsExamplePercentage
FirstLast@sef-energy.comJohnDoe@sef-energy.com
85%
First@sef-energy.comJohn@sef-energy.com
8%
FLast@sef-energy.comJDoe@sef-energy.com
3%
LastF@sef-energy.comDoeJ@sef-energy.com
4%
FirstLast@sef.energyJohnDoe@sef.energy
83%
Last@sef.energyDoe@sef.energy
10%
LastF@sef.energyDoeJ@sef.energy
4%
FirLast@sef.energyJohDoe@sef.energy
3%

Frequently Asked Questions

What is SEF Energy's official website and social media links?

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SEF Energy's official website is sef-energy.com and has social profiles on LinkedIn.

How much revenue does SEF Energy generate?

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As of October 2026, SEF Energy's annual revenue is estimated to be $50M - $100M.

What is SEF Energy's NAICS code?

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SEF Energy's NAICS code is 211 - Oil and Gas Extraction.

How many employees does SEF Energy have currently?

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As of October 2026, SEF Energy has approximately 51 employees across 4 continents, including North America, Asia and Africa. Key team members include Senior Payroll Specialist: A. H. and Enterprise Resources Planning Analyst: T. H. Explore SEF Energy's employee directory with LeadIQ.

What industry does SEF Energy belong to?

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SEF Energy operates in the Oil and Gas industry.

What technology does SEF Energy use?

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SEF Energy's tech stack includes Kubernetes, Microsoft SharePoint, Snowflake, Microsoft 365, Microsoft Intune, ADP, Cisco Meraki and Microsoft Azure.

What is SEF Energy's email format?

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SEF Energy's email format typically follows the pattern of FirstLast@sef-energy.com. Find more SEF Energy email formats with LeadIQ.

When was SEF Energy founded?

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SEF Energy was founded in 2014.
SEF Energy logo

SEF Energy

Oil and GasOklahoma, United States51-200 Employees

SEF Energy is a private holding company with a portfolio of U.S.-based oilfield manufacturing and service assets. The company emphasizes asset management, disciplined capital allocation, and leadership to deliver durable, long-term growth for its subsidiary companies. Headquartered in Oklahoma City, Oklahoma, SEF Energy serves market-leading E&P companies across major producing basins and unconventional shale plays throughout the United States. The organization employs between 11 and 50 people. More information is available on its website at sef-energy.com.

Section iconCompany Overview

NAICS Code
211 - Oil and Gas Extraction
Founded
2014
Employees
51-200

Section iconFunding & Financials

  • $50M - $100M

    SEF Energy's revenue is estimated to be in the range of $50M - $100M

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